{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Proto-Slavic and Old Bulgarian Sound Changes","author_name":"Boryana Velcheva, Ernest A. Scatton","thumbnail_url":"https://www.ebooknetworking.net/books/089/357/big089357189X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-089357189X.html\">Proto-Slavic and Old Bulgarian Sound Changes</a>","width":400,"height":300}